Page values for "Patent FR-1883-156836E"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_grantedDate1883
OfficePageFR
Patent_numberString156836.1
InventorsList of Page, delimiter: ;Foucher
Applicant_is_inventorBooleanYes
Original_titleStringAérostat dirigeable à mâture et voilure
English_titleStringaerostat with masts and sails
Tech_fieldsList of Page, delimiter: ;LTA Propulsion
Grant_dateDate1883-08-21
GrantedBooleanYes
Supplementary_to_patentList of Page, delimiter: ;Patent FR-1883-156836
Related_to_aircraftString1 · 0.5 · 0Yes
Patent_agentPageDigeon
National_tech_categoriesList of Page, delimiter: ;FR 6.3
Family_yearDate1883